package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    public List<ShoppingCart> list(ShoppingCart shoppingCart);

    /**
     * 修改菜品套餐数量
     *
     * @param cart
     */
    @Update("update shopping_cart set number =#{number} where id =#{id}")
    void updateNumber(ShoppingCart cart);

    @Insert("insert into shopping_cart (name, user_id, dish_id, setmeal_id, dish_flavor, number, amount, image, create_time) values " +
            "(#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart where user_id = #{userId}")
    void delete(Long userId);


    void insertOrderDetails(List<ShoppingCart> list);
}
